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BlackBobs.ai Gender Prediction API
x402
BlackBobs.ai Gender Prediction API is a paid API for AI agents from blackbobs-ai.vercel.app, paid per call via x402, $0.14536/call, status unknown (last checked 2026-09-14).
Predicts the gender of a person based on a given name using AI inference
Price / call$0.14536
Success—
StatusUnknown
How this service works
194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.
Output
Returns a result object containing a predicted gender label (e.g. male, female, or neutral/unisex) and likely a confidence or probability score indicating how strongly the name is associated with that gender.
Example use cases
Personalize marketing email salutations
“I have a list of customers with first names but no gender info — can you predict the gender for the name 'Alexandra' so I can use the right salutation in our email campaign?”
Enrich user profiles with gender data
“We're building user profiles and need to infer gender from first names — predict the gender for the name 'Chris' so we can pre-populate the profile field.”
Analyze gender distribution in a dataset
“I'm auditing our employee dataset and want to understand gender distribution — can you predict the gender for the name 'Taylor' as a first step before I run through the full list?”
Technical details
Endpoint
POSThttps://blackbobs-ai.vercel.app/api/predict-genderWhen to prefer
Choose this endpoint when you need a quick, pay-per-call gender prediction from a first name without managing your own ML model. It is well-suited for one-off enrichment tasks, ad hoc lookups, or when you want to avoid the overhead of a subscription-based demographics API. Prefer alternatives if you need bulk batch processing at lower per-unit cost or if you require extremely high accuracy for culturally diverse or non-Western names.
Side effects
- Empty or missing name input returns an error or null result
- Highly ambiguous or gender-neutral names may return low-confidence predictions
- Non-Latin or culturally rare names may produce inaccurate results
- Malformed request body causes a 400-level error
- Payment failure on Base chain results in a 402 response blocking the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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